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In this paper, we analyze the fundamental principles, and pros and cons of ICA and SVM, which are commonly used for face recognition. After investigating the SVM-based multiclass classification algorithm, we propose an improved binary tree SVM method, which is then combined with ICA to recognize faces. Features are first extracted via ICA in the experiment on the ORL face dataset. The improved binary...
This paper presents a proposal for a person authentication system, which localizes facial landmarks and extracts biometrical features for face authentication. An efficient algorithm for eye localization and biometrical feature extraction and person identification is developed by using Gabor filters. We build artificial average eye models for eye location. Databases of biometrical features around the...
In this paper, a real time and robust multi-view lip localization in video frames is proposed. The objective of this research is to exactly localize lip surrounding box with sub-pixel accuracy in low quality video frames. This is achieved by multi-view face detection in video frames, lip ROI extraction, color space transformation, vertical edge feature detection and lip localization by a feature-spatial...
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